It has large collars to fit pretty much any bike around without marking your frame

Sintered/Metallic:

Chain breakers don't really get much better than the Lezyne Classic Chain Drive

Offset spokes give great strength

Formula 74mm Post Frame Or Fork To Post Caliper Brake Mount - 23mm Increase - PM7 203 netsuite-webdata-created It has large collars toFormula post to post brake adaptors. Different sizes are available to suit a range of rotors and native post mount sizes. PM6 180 20mm increase: allows for a 180mm rotor on 160mm post mounts or a 200mm rotor on 180mm post mounts. PM7 203 23mm increase: allows for a 203mm rotor on 180mm post mounts PM6 203 43mm increase: allows for a 203mm rotor on 160mm post mounts PM7 220 40mm increase: allows for a 220mm rotor on 180mm post mounts PM6 220 60mm